Eliminate various unneeded header inclusions.

* hash.c: Don't include "cadr.h".

* stream.c: Don't include "struct.h".

* strudel.c: No <syslog.h>, ALLOCA_H, "args.h" or "utf8.h".

* vm.c: No "hash.h".

4 files changed, 0 insertions, 7 deletions

diff --git a/hash.c b/hash.c
index 60b045c0..c5344c69 100644
--- a/hash.c
+++ b/hash.c
@@ -44,7 +44,6 @@
 #include "unwind.h"
 #include "stream.h"
 #include "eval.h"
-#include "cadr.h"
 #include "itypes.h"
 #include "arith.h"
 #include "hash.h"
diff --git a/stream.c b/stream.c
index fb0b9fc1..522c5df1 100644
--- a/stream.c
+++ b/stream.c
@@ -70,7 +70,6 @@
 #include "txr.h"
 #include "arith.h"
 #include "buf.h"
-#include "struct.h"
 
 /* Adhere to ISO C rules about direction switching on update streams. */
 #ifndef __gnu_linux__
diff --git a/strudel.c b/strudel.c
index e2f49d69..42e40355 100644
--- a/strudel.c
+++ b/strudel.c
@@ -31,14 +31,10 @@
 #include <stdarg.h>
 #include <wchar.h>
 #include <signal.h>
-#include <syslog.h>
 #include "config.h"
-#include ALLOCA_H
 #include "lib.h"
 #include "stream.h"
 #include "gc.h"
-#include "args.h"
-#include "utf8.h"
 #include "eval.h"
 #include "struct.h"
 #include "strudel.h"
diff --git a/vm.c b/vm.c
index 331f0814..6aeaee96 100644
--- a/vm.c
+++ b/vm.c
@@ -36,7 +36,6 @@
 #include "config.h"
 #include ALLOCA_H
 #include "lib.h"
-#include "hash.h"
 #include "eval.h"
 #include "signal.h"
 #include "unwind.h"